From e4018199144f72ff6bad448b83facdd3d2c62077 Mon Sep 17 00:00:00 2001
From: Aryadev Chavali <aryadev@aryadevchavali.com>
Date: Thu, 2 Apr 2026 05:43:23 +0100
Subject: [PATCH] modes:mod: doc for test_non_reflexivity

---
 src/modes/mod.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/modes/mod.rs b/src/modes/mod.rs
index a29dd89..f5c9074 100644
--- a/src/modes/mod.rs
+++ b/src/modes/mod.rs
@@ -14,6 +14,10 @@ pub trait Hand {
 
 mod tests {
     use super::*;
+
+    /** Given two hands, assert that their footstool condition is non-reflexive.
+     * Return the results of the two footstool checks (x on y, y on x).
+     */
     pub fn test_non_reflexivity<T: Hand + Copy>(
         x: &T,
         y: &T,